Who traditionally issues directives regarding personnel and operations in the Navy?

The Secretary of the Navy is responsible for the overall formulation and execution of policies and procedures related to personnel and operations within the Navy. This position holds significant authority, overseeing the Navy's administrative functions and ensuring the implementation of directives that align with strategic national security objectives.

The Secretary of the Navy is involved in critical decisions affecting the Navy's administration and operational readiness, often working closely with the Chief of Naval Operations to ensure policies are effectively communicated and enforced. This role also encompasses budgetary and resource considerations, providing guidance on managing personnel matters and operational directives that support the Navy's mission.

The other choices, while they have substantial roles in the military command structure, do not have the same definitive authority concerning policy directives directly tied to personnel and operations at the same level as the Secretary of the Navy.